Bosch d9412gv3 User Manual

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D9412GV3/D7412GV3 | Operation and Installation Guide | 10.0 Off-Board Relays 
 
Bosch Security Systems, Inc. | 10/10 | F01U143070-03 
52
 
1.  Align the module with one of the mounting 
locations in the enclosure (refer to Figure 2 on  
page 9).  
2.  Using the screws provided with the module, 
secure the module in the enclosure. 
 
Use the D137 Mounting Bracket or D9002 
Mounting Skirt to install OctoRelays in enclosures 
with no available module mounting locations.  
10.1.4 Wiring Connections 
Power down the control panel to connect OctoRelays. 
Refer to Figure 24 on page 50 and Figure 25 on page 
51.  
 
OctoRelays for Relays 1 to 64 connect to 
Zonex 1, Terminal 28. 
OctoRelays for Relays  65 to 128 connect 
to Zonex 2, Terminal 26 on the 
D9412GV3 only. 
Only one OctoRelay is shown wired to each Zonex 
bus in Figure 24 on page 50and Figure 25 on page 
51. Wire additional OctoRelays in parallel. Review 
Section 6.0 Power Outputs on page 26 for information 
about providing enough power for the relays. 
The number of D8129 OctoRelays that can be 
connected to each Zonex terminal on the D9412GV3 
control panels is limited by the number of D8128D 
OctoPOPITs connected. 
 
Using D8129 OctoRelays and D8128D 
OctoPOPITs together on the same Zonex 
terminals is limited and depends on the 
number of D8128 OctoPOPITs and 
D8129 OctoRelays connected to a single 
Zonex Bus. 
Refer to Table 18 for information about 
the maximum number of D8128Ds and 
D8129s you can connect to a single 
Zonex bus.  
 
Table 18:  Number of D8128Ds Used with 
D8129s 
 
If the number of 
D8128Ds connected to a 
single Zonex bus is: 
Do not connect more 
than this number of 
D8129s: 
10 5 
11 
12 3 
13 
14 1 
 
10.2  D811 Arm Status Relay Module 
The D811 Arm Status Relay Module allows the 
addition of a single off-board relay output to the 
system. Alarm output, auxiliary relay, sensor reset, 
arming status, point status, alarm memory, or remote 
functions can be assigned to the D811 relay output. It 
is not restricted to the Arming Status Mode only.  
Relay Numbers for D811 Not Programmable: If the 
D811 is connected to Zonex 1, Terminal 28, use relay 
number 53 for the relay output. If the D811 is 
connected to Zonex 2, Terminal 26 on the 
D9412GV3, use relay number 117 for the relay 
output.  
D811 Modules connect as shown in Figure 26 on 
page 53and Figure 27 on page 54. Review Section 
6.0 Power Outputs
 on page 26 to ensure that enough 
power is provided for the powered devices that 
connect to the system. Refer to Relay Parameters in 
the D9412GV3/D7412GV3 Program Entry Guide  
(P/N: F01U170807) for programming details.  
D811 Restricted for Fire Systems: The D811 relay 
output is not supervised and cannot be used in fire or 
combined fire and burglary installations for primary 
indication devices. 
10.2.1 Relay Output 
 
Relay outputs can activate when you are 
programming the control panel.  
Disconnect equipment connected to relay 
outputs when you perform this function. 
Each D811 relay output provides a Form C dry 
contact rated for 1.0 A at 12.0 VDC. Normally-open, 
common, and normally-closed terminals are available. 
When an individual output is activated, continuity 
exists between the normally-open and common 
terminals. When the output is not activated, continuity 
exists between the normally-closed and common 
terminals.  
10.2.2 Installation 
Install the D811 in the enclosure with the control 
panel (Figure 26) or in an adjacent enclosure no more 
than  
1.5 m (5 ft.) from the control panel. Use 1.5 mm  
(16 AWG) to 0.8 mm (22 AWG) wire.  
To install D811 Modules in the enclosure with the 
control panel: 
1.  Align the D811 Module with any of the four 
mounting locations in the enclosure (Figure 2 on 
page 15). 
2.  Using the screws provided with the module, 
secure it in the enclosure.